Gas Cups/Nozzles
Gas Cups/Nozzles for MK Products Push-Pull Welding Guns/Torches
| Finned Cup | Flex Barrel Cup | MAX Cup | Classic Cup | Quick Cup | Water Cooled |
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| Finned, Heavy Duty Cup | Cup Number | ID | Part Number | Compatible Guns |
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6 | 3/8” (9.5 mm) | 621-0248 | Python® and Python LX Air Cooled Python and Python LX Air/Water Cooled Prince® XL Air Cooled, Prince XL Air/Water Cooled |
| 8 | 1/2” (12.7 mm) | 621-0249 | ||
| 10 | 5/8” (15.9 mm) | 621-0250 | ||
| 10 HD | 5/8” (15.9 mm) | 621-0251 | ||
| 12 HD | 3/4” (19.05 mm) | 621-0252 |
| Flex Barrel Cup | Cup Number | ID | Part Number | Compatible Guns |
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8 | 1/2” (12.7 mm) | 621-0465 | Python, Python LX, Prince XL & Prince XL Spool Gun |
| 10 | 5/8” (15.9 mm) | 621-0466 |
| MAX Cup | Cup Number | ID | Part Number | Compatible Guns |
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6 | 3/8” (9.5 mm) | 621-0420 | Cobra® MX (263, 267), CobraMAX™ |
| 8 | 1/2” (12.7 mm) | 621-0421 |
| Classic Cup | Cup Number | ID | Part Number | Compatible Guns |
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6 | 3/8” (9.5 mm) | 001-0137-4* | Cobra MX - Classic, (262, 266) Cobra SX, Prince SG |
| 8 | 1/2” (12.7 mm) | 001-0138-4* |
* Sold in quantities of 4 | |
| 10 | 5/8” (15.9 mm) | 001-0139-4* |
* Sold in quantities of 4 |
| Quick Cup | Cup Number | ID | Part Number | Compatible Guns |
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6 | 3/8” (9.5 mm) | 621-0440 | Sidewinder® |
| 7 | 7/16” (11.1 mm) | 621-0441 | ||
| 8 | 1/2” (12.7 mm) | 621-0442 | ||
| 10 | 5/8” (15.9 mm) | 621-0443 |
| Water Cooled Cup 400A | Cup Number | ID | Part Number | Description |
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10 | 5/8” (15.9 mm) | 621-0065 | Fully Water Cooled 400A Retaining nut 431-0977 comes with the barrel. Assembled with barrel below |
300A Water Cooled Cup Assembly - Python, Python LX, Prince XL
| Water Cooled Cup 300A Assembly | Cup Number | ID | Part Number | Description |
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Individual parts listed below | Individual parts listed below | Individual parts listed below | Partially Water Cooled 300A
Assembled with barrel below |
300A Water Cooled Cup Parts - Python, Python LX, Prince XL
| Gas Cup 300A | Cup Number | ID | Part Number | Description |
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6 | 3/8” (9.5 mm) | 621-0170 | Gas Cup* 300A *Must use Water Cooled cup adapter and chrome nut, P/N 621-0101 & 449-0193 - see below |
| 8 | 1/2” (12.7 mm) | 621-0159 | Gas Cup* 300A | |
| 10 | 5/8” (15.9 mm) | 621-0160 | Gas Cup* 300A |
| WC Cup Adapter & Chrome Nut | Cup Number | ID | Part Number | Description |
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300A | WC Cup Adapter | 621-0101 | WC Cup Adapter - Use with 300A Cup |
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300A | Chrome Nut | 449-0193 | Chrome Nut - Use with 300A Cup |
Assembled Water Cooled Cups with Barrels
| Barrel with 400A Water Cooled Cup Assembly | Barrel with 300A Water Cooled Cup Assembly |
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For more information refer to Connectivity Guide- Cups and Tips: Here.
